HerbalGram 86 includes articles on Medicinal Use of Threatened Animal Species and the Search for Botanical Alternatives; Ensuring the Specific Identity and Quality of Herbal Products by the Power of DNA; Açaí profile; hibiscus tea and blood pressure; green tea and prostate cancer; saffron and Alzheimer's; chamomile and Generalized Anxiety Disorder, turmeric vs Ibuprofen; and more.